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Isabella Xu

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MOUNTAIN VIEW, CA
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
47 matches · 27W–20L · seasons 2023–2026
Match history47 matches
W
2026-10-03 · SUNNYVALE MTC CW6.5B · #3 Doubles · 6.5 · with Shan Sun
doesn’t count toward your NTRP rating
7-5, 6-4
W
2026-09-19 · SUNNYVALE MTC CW6.5B · #2 Doubles · 6.5 · with Haiya Ye
doesn’t count toward your NTRP rating
6-4, 6-4
L
2026-06-14 · SUNNYVALE MTC 18AW3.5A · #1 Doubles · 3.5 · with Xiaoxiang Wang
loading the estimate
1-6, 4-6
W
2026-06-07 · SUNNYVALE MTC 18AW3.5A · #2 Doubles · 3.5 · with Yuling Liu
loading the estimate
4-6, 6-3, 1-0
L
2026-06-05 · SUNNYVALE MTC 18AW3.5A · #1 Doubles · 3.5 · with Jiu Jung
loading the estimate
4-6, 2-6
L
2026-05-22 · SUNNYVALE MTC 18AW3.5A · #1 Doubles · 3.5 · with Xinyi Liu
loading the estimate
3-6, 6-1, 0-1
W
2026-04-13 · SUNNYVALE MTC 18AW3.5A · #2 Doubles · 3.5 · with Yuling Liu
loading the estimate
3-6, 6-2, 1-0
L
2026-03-09 · SUNNYVALE MTC 18MX7.0D · #3 Doubles · 7.0 · with Junpeng Yao mixed
doesn’t count toward your NTRP rating
6-3, 6-7, 0-1
W
2026-03-08 · SUNNYVALE MTC 18MX7.0D · #2 Doubles · 7.0 · with Junpeng Yao mixed
doesn’t count toward your NTRP rating
6-2, 5-3
W
2026-01-25 · SUNNYVALE MTC 18MX7.0D · #3 Doubles · 7.0 · with Junpeng Yao mixed
doesn’t count toward your NTRP rating
7-6, 6-4
L
2025-11-02 · SUNNYVALE MTC CW6.5B · #1 Doubles · 6.5 · with Anni Wang
doesn’t count toward your NTRP rating
1-6, 5-7
L
2025-10-03 · SUNNYVALE MTC CW6.5B · #1 Doubles · 6.5 · with Xiaoxiang Wang
doesn’t count toward your NTRP rating
1-6, 2-6
Where you rank locallyagainst everyone at your level
Teams13 teams · 2023–2026
Over timerating by season, and how you rank
By level6 levels played
2.5
50%
2W–2L · 63.2% of games
3.0
87.5%
7W–1L · 71.3% of games
3.5
27.3%
3W–8L · 44.4% of games
6.5
62.5%
5W–3L · 50.7% of games
6.0mixed
50%
3W–3L · 46.2% of games
7.0mixed
70%
7W–3L · 54.4% of games

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #1 Doubles, 43% of the time
#1 Doubles
43%
20 matches
#2 Doubles
32%
15 matches
#3 Doubles
19%
9 matches
#2 Singles
4%
2 matches
#1 Singles
2%
1 match

How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.

You have to take the initiative and play your game. Confidence is just believing you can do it.
Chris Evert